http://www.bigasstrux.com that guy does some pretty awesome work, those old C60s and C70s really are cool, just as work trucks, but what he does to them just is pure awesomeness in my opinion, theres one on there that he built that would tug at the heart strings of any old school MT fan too;
http://www.monstermayhem.org/forums/images/imported/2010/01/488.jpg